package com.tedu.bill.demo1;

/**
 * Author：毕龙
 * Date: 2024/4/23 19:41
 */
public interface InterfaceA {
    //常量
    public static final int ABC = 123;//显示的写了public static final
    int DEF = 456;//默认就是public static final

    //方法
    public abstract void m1();//显示的写了public abstract
    void m2();//默认就是public abstract

    //Interface abstract methods cannot have body
    //public InterfaceA(){}

}
